diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/pci.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index 85faa87bf42d..3a9381977d6d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -1015,16 +1015,14 @@ mlxsw_pci_config_profile_swid_config(struct mlxsw_pci *mlxsw_pci, } static int mlxsw_pci_resources_query(struct mlxsw_pci *mlxsw_pci, char *mbox, - struct mlxsw_res *res, - u8 query_enabled) + struct mlxsw_res *res) { int index, i; u64 data; u16 id; int err; - /* Not all the versions support resources query */ - if (!query_enabled) + if (!res) return 0; mlxsw_cmd_mbox_zero(mbox); @@ -1164,7 +1162,7 @@ static int mlxsw_pci_config_profile(struct mlxsw_pci *mlxsw_pci, char *mbox, mlxsw_cmd_mbox_config_profile_adaptive_routing_group_cap_set( mbox, profile->adaptive_routing_group_cap); } - if (MLXSW_RES_VALID(res, KVD_SIZE)) { + if (profile->used_kvd_sizes && MLXSW_RES_VALID(res, KVD_SIZE)) { err = mlxsw_pci_profile_get_kvd_sizes(mlxsw_pci, profile, res); if (err) return err; @@ -1376,8 +1374,7 @@ static int mlxsw_pci_init(void *bus_priv, struct mlxsw_core *mlxsw_core, if (err) goto err_boardinfo; - err = mlxsw_pci_resources_query(mlxsw_pci, mbox, res, - profile->resource_query_enable); + err = mlxsw_pci_resources_query(mlxsw_pci, mbox, res); if (err) goto err_query_resources; @@ -1519,8 +1516,7 @@ static int mlxsw_pci_cmd_exec(void *bus_priv, u16 opcode, u8 opcode_mod, u8 *p_status) { struct mlxsw_pci *mlxsw_pci = bus_priv; - dma_addr_t in_mapaddr = mlxsw_pci->cmd.in_mbox.mapaddr; - dma_addr_t out_mapaddr = mlxsw_pci->cmd.out_mbox.mapaddr; + dma_addr_t in_mapaddr = 0, out_mapaddr = 0; bool evreq = mlxsw_pci->cmd.nopoll; unsigned long timeout = msecs_to_jiffies(MLXSW_PCI_CIR_TIMEOUT_MSECS); bool *p_wait_done = &mlxsw_pci->cmd.wait_done; @@ -1532,11 +1528,15 @@ static int mlxsw_pci_cmd_exec(void *bus_priv, u16 opcode, u8 opcode_mod, if (err) return err; - if (in_mbox) + if (in_mbox) { memcpy(mlxsw_pci->cmd.in_mbox.buf, in_mbox, in_mbox_size); + in_mapaddr = mlxsw_pci->cmd.in_mbox.mapaddr; + } mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_HI, upper_32_bits(in_mapaddr)); mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_LO, lower_32_bits(in_mapaddr)); + if (out_mbox) + out_mapaddr = mlxsw_pci->cmd.out_mbox.mapaddr; mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_HI, upper_32_bits(out_mapaddr)); mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_LO, lower_32_bits(out_mapaddr)); |